Monolithic Power Systems Inc (MPWR)

INFORMATION TECHNOLOGY: SEMICONDUCTORS
SIC: SEMICONDUCTORS & RELATED DEVICES

5808 LAKE WASHINGTON BLVD. NE KIRKLAND, WA 98033

Monolithic Power Systems Inc. designs develops and markets analog and mixed-signal semiconductors for computing consumer electronics and communications markets.

Data based on most recent fiscal year report
Market Cap7.914 Billion Shares Outstanding43.44 Million Avg Volume418.414 Thousand
1-Yr BETA vs S&P TR1.742 Current Ratio7.22 Quick Ratio5.52
View SEC Filings from MPWR instead.

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Funds Holding MPWR (via 13F filings)

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*Shares are split adjusted
*Please note that if a filer hasn't submitted a 13F filing for a quarter then the filer's shares will be listed as "Sold All"

Mutual Funds Holding MPWR BETA

Active Schedule 13D and 13G filings

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Open Market Buys/Sells Last 60 Days

Open Market Buys (P)

none

Open Market Sells (S)

262.3 Thousand total shares from 14 transactions

Exercise Derivative Conversion (M)

none

Current/Former Insiders

Insider Name Type Last Reported Shares Held Last Reported Date Filings in past year

BLEGEN THEODORE CFO

  • Officer
97,348 2020-01-21 20

TSENG SARIA VP & GENERAL COUNSEL

  • Officer
271,628 2020-01-17 21

MOYER JAMES C

  • Director
442,083 2020-01-13 13

SCIAMMAS MAURICE SR. V.P.OF SALES AND MARKETING

  • Officer
324,821 2020-01-07 23

HSING MICHAEL CEO

  • Officer
  • Director
1,112,074 2020-01-07 18

XIAO DEMING PRES. OF MPS ASIA OPERATIONS

  • Officer
282,070 2020-01-07 19

SMITH-BOGART KAREN A

  • Director
9,451 2020-01-02 0

RAO MEERA

  • Director
0 2019-09-03 0

NEELY RICK

12,419 2019-09-03 0

ZHOU JEFF

  • Director
17,744 2019-08-01 3

PADVAL UMESH

  • Director
8,482 2019-07-25 0

EARHART ALAN L

  • Director
86,091 2019-07-01 0

CHANG KUO WEI HERBERT

  • Director
12,702 2019-02-11 1

LEE VICTOR K

  • Director
27,291 2019-02-11 1

ELMIGER EUGEN J

  • Director
17,937 2019-02-11 1

MCBURNIE DOUGLAS M

  • Director
0 2014-05-22 0

UEUNTEN PAUL SR. V.P. DESIGN ENGINEERING

  • Officer
429,501 2013-02-04 0

CHIOCCHI ADRIANA SENIOR V.P. AND CLO

  • Officer
7,500 2009-10-05 0

Insider Transactions Last 60 Days

Reporting Owners Transaction Date Transaction Code Shares Share Price Acquired or Disposed Shares Owned Following Transaction Combined shares owned after filing Direct/Indirect Ownership 10b-5

BLEGEN THEODORE - Officer CFO

2020-01-21 S 965 $181.12 d 97,348 97,348.00 direct yes

BLEGEN THEODORE - Officer CFO

2020-01-21 S 819 $181.12 d 98,313 97,348.00 direct

TSENG SARIA - Officer VP & GENERAL COUNSEL

2020-01-17 S 10,422 $180.39 d 271,628 271,628.00 direct yes

MOYER JAMES C - Director

2020-01-13 S 19,000 $179.11 d 370,260 442,083.00 direct yes

HSING MICHAEL - Director - Officer CEO

2020-01-08 S 16,475 $176.49 d 979,034 1,112,074.00 direct yes

XIAO DEMING - Officer PRES. OF MPS ASIA OPERATIONS

2020-01-07 S 33,850 $176.99 d 280,969 282,070.00 direct

HSING MICHAEL - Director - Officer CEO

2020-01-07 S 65,813 $176.99 d 995,509 1,112,074.00 direct

TSENG SARIA - Officer VP & GENERAL COUNSEL

2020-01-07 S 33,850 $176.99 d 282,050 282,050.00 direct

BLEGEN THEODORE - Officer CFO

2020-01-07 S 915 $176.99 d 99,132 99,132.00 direct

SCIAMMAS MAURICE - Officer SR. V.P.OF SALES AND MARKETING

2020-01-07 S 42,865 $176.99 d 322,821 324,821.00 direct

XIAO DEMING - Officer PRES. OF MPS ASIA OPERATIONS

2019-12-26 S 12,802 $178.56 d 314,819 315,920.00 direct yes

SCIAMMAS MAURICE - Officer SR. V.P.OF SALES AND MARKETING

2019-12-16 S 4,652 $177.98 d 365,686 367,686.00 direct yes

MOYER JAMES C - Director

2019-12-02 S 19,000 $158.58 d 389,260 461,083.00 direct yes

BLEGEN THEODORE - Officer CFO

2019-12-02 S 915 $161.65 d 100,047 100,047.00 direct yes
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